alter table cdr add progress_time int(8) after duration;
alter table cdr add first_rtp_time int(8) after duration;
alter table cdr add connect_duration int(8) after duration;

alter table cdr add `sipcallerip` int(32) unsigned NOT NULL;
alter table cdr add `sipcalledip` int(32) unsigned NOT NULL;
alter table cdr add KEY `sipcallerip` (`sipcallerip`);
alter table cdr add KEY `sipcalledip` (`sipcalledip`);

